How do you check the actuator pump 99 Chevy tracker?

To check the actuator pump on a 1999 Chevy Tracker, first locate the pump, which is typically found near the rear axle or under the vehicle. Ensure the vehicle is safely lifted and secured. Inspect the pump for any visible leaks or damage, and check the electrical connections for corrosion or loose wires. Finally, you can use a multimeter to test the pump’s electrical continuity and ensure it is functioning properly when activated.